[Hooks] Add hook for GNOME Search Provider

[Drsheppard01]

I saw this hook here https://raw.githubusercontent.com/pkgforge-dev/Gnome-Calculator-AppImage/refs/heads/main/AppDir/bin/search-integration.hook but for example, it doesn’t work in cartridges, it would be nice if someone reworked it for a hook system and you could further integrate it

[Samueru-sama]

I don't think this can be a general hook. There is a lot of variables here.

The hook may have also been broken by the recent switch of all hooks now being sourced @fiftydinar

[fiftydinar]

I don't think this can be a general hook. There is a lot of variables here.

The hook may have also been broken by the recent switch of all hooks now being sourced @fiftydinar

Yes, hook needs to be refactored and can be simplified with general functions which didn't exist at the time.

I think it can be made a general hook, if you provide the needed variables, like DBUS_SERVICE_NAME, SEARCH_PROVIDER_NAME, and BIN_NAME like I have in the script (of course, they would be named differently). If not provided, inform the builder and fail the build.

I just tried Cartridges and search provider works as it should, even after hooks refactor. Take a note that it may not work instantly after install and it would need to be re-enabled in settings or doing log-out + log-in for it to trigger.

Idk if XDG_DATA_HOME is inside path of XDG_DATA_DIRS, because that is the prerequisite, which warning dialog is shown for. @Drsheppard01 check that out.
Maybe that check is not ideal and didn't trigger the warning message for you?